Task 1728303258

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:48:48][3629654][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_22.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 7250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_22.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_22_7250000_1_0
------> GPU usage: 0.500000
[13:48:48][3629654][INFO ] Starting data processing...
[13:48:48][3629654][INFO ] opti: No host transfer for n_steps. Use device global.
[13:48:48][3629654][INFO ] opti: No host transfer for mean. Use device global.
[13:48:48][3629654][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:48:48][3629654][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:48:48][3629654][INFO ] opti: power spectrum in fft callback (static link).
[13:48:48][3629654][INFO ] opti: __constant__ access is not uniform, bad!
[13:48:48][3629654][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:48:48][3629654][INFO ] CUDA global memory status (initial GPU state, including context):
[13:48:48][3629654][INFO ] No template file. Generating templates.
[13:48:48][3629654][INFO ] Template param value T_cons = 50000
[13:48:52][3629654][INFO ] Number of generated templates to be used: 50000
[13:48:52][3629654][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_22.cpt
[13:48:52][3629654][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[13:48:52][3629654][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_22.binary
[13:48:52][3629654][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323103787
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174807.87
------> DEC (J2000): -244631.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 232.2 cm^-3 pc
------> Scale factor: 1.81855
[13:48:52][3629654][INFO ] Allocating memory for dedispersed compressed time series...
[13:48:52][3629654][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:48:52][3629654][INFO ] 8-bit allocation done
[13:48:52][3629654][INFO ] Foobar
[13:48:52][3629654][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_22.binary
[13:48:52][3629654][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:48:52][3629654][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:48:52][3629654][INFO ] FftSize = 12582913
[13:48:52][3629654][INFO ] Seed for random number generator is -1031033856.
[13:48:54][3629654][INFO ] 8[13:48:54][3629654][INFO ] 9[13:48:55][3629654][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:48:55][3629654][INFO ] Normalization factor 3.97364e-08
[13:48:55][3629654][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[13:48:55][3629654][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:48:55][3629654][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:48:55][3629654][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:48:55][3629654][INFO ] TimeSeriesLength = 16774486, params->nsamples = 25165824
sum = -2390.95922852, mean= -0.00014254  -0.00014254
[13:48:55][3629654][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:58:48][3629654][INFO ] Checkpoint committed!
[13:59:54][3629654][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.815525 3886.850098 0.9147409 3.5692010 16.3343 13.1538 16
------> CAND:  36.175317 4068.231201 0.6932351 5.9748502 16.5627 12.2844  8
------> CAND: 111.940312 3626.908447 0.6041934 3.5452032 16.384 12.097  8
------> CAND: 115.563579 4417.762695 1.0958725 6.1835022 15.4261 11.9416 16
------> CAND: 432.970264 4029.559082 0.8914499 6.0876565 21.8061 11.8901  2
------> CAND: 150.229071 4054.701904 0.6253634 3.8520265 15.3483 11.8386 16
------> CAND: 230.938754 3916.953369 0.5064609 5.7988863 16.0791 11.7783  8
------> CAND: 150.280714 4101.611328 1.0019753 6.1444702 15.9882 11.6834  8
------> CAND: 235.606286 3616.335693 0.8632110 6.0254669 15.9853 11.6804  8
------> CAND: 231.079148 4324.193848 0.9477509 6.1264806 15.8798 11.5704  8
------> CAND: 115.539444 3880.944580 0.9949445 6.1161165 15.0986 11.5094 16
------> CAND:  50.050233 4198.563477 0.4596480 4.2585039 17.7477 11.5059  4
------> CAND: 230.857009 5851.491699 1.2465802 6.0121970 15.7908 11.4777  8
------> CAND:  66.748609 4072.024658 0.8508943 6.0764794 15.0549 11.4521 16
------> CAND: 189.631125 4171.590820 0.9219993 6.1076555 15.0463 11.4408 16
------> CAND: 276.453546 5292.816895 1.1091373 4.3366818 17.6334 11.4148  4
------> CAND:  64.693297 4409.395996 0.5654904 5.7616076 15.0119 11.3956 16
------> CAND: 269.539443 3901.004639 0.6414630 3.7207363 17.5811 11.3731  4
------> CAND: 300.362903 4057.532227 0.6216290 5.9212198 15.6498 11.3311  8
------> CAND: 115.475865 4047.552490 0.6329181 5.9253783 14.9052 11.2557 16
------> CAND: 298.441237 3644.865479 0.4075976 3.7644114 17.4254 11.2492  4
------> CAND:  86.612478 4543.161621 1.0346049 6.1554022 14.8568 11.1924 16
------> CAND: 461.874394 3799.615967 0.3569241 5.5412393 17.3465 11.1864  4
------> CAND: 366.229700 4365.186035 0.6133506 4.1324935 25.7128 11.1669  1
------> CAND: 196.334765 3646.871582 0.9590951 6.0593791 14.8355 11.1645 16
------> CAND: 149.220619 3644.865479 0.4075976 3.7644114 15.4715 11.146  8
------> CAND:  50.051271 4124.419922 0.4402641 4.2215834 17.2877 11.1396  4
------> CAND: 170.569658 3684.600098 0.6142473 5.9196649 14.7764 11.0873 16
------> CAND: 404.142171 3837.477783 0.7330166 5.9982061 17.191 11.0627  4
------> CAND: 162.596759 3754.779541 0.8183199 3.5246277 17.186 11.0587  4
------> CAND: 373.616368 4448.987793 1.1003683 6.1854043 17.1323 11.016  4
------> CAND: 235.678170 4378.262207 0.7533389 3.9899907 15.3394 11.0091  8
------> CAND: 118.586860 3993.956787 0.8549008 3.6653512 14.7132 11.0049 16
------> CAND:  25.025246 4198.563477 0.4596480 4.2585039 15.3307 11.0001  8
------> CAND:  86.554867 4257.847168 0.6322940 5.9032187 14.7023 10.9906 16
------> CAND: 192.451211 3669.353271 0.7153623 5.9766574 14.6861 10.9695 16
------> CAND:  24.294728 3879.285889 0.6754438 3.6803010 14.6534 10.9269 16
------> CAND:  36.175576 4070.258301 0.6925846 5.9809074 15.2565 10.9233  8
------> CAND:  36.174798 4162.998535 0.7250532 6.0002570 15.2388 10.905  8
------> CAND: 223.880365 3626.908447 0.6041934 3.5452032 16.9637 10.8821  4
------> CAND:  86.591198 4379.966309 1.0236917 6.1599832 14.6141 10.8758 16
------> CAND:   9.229962 6061.954590 1.1590389 5.7274003 14.6005 10.8581 16
------> CAND:  33.107140 4135.955566 0.5243978 5.7756333 14.5911 10.8459 16
------> CAND:  86.588344 3700.481934 0.8298360 6.0298276 14.591 10.8457 16
------> CAND: 346.394637 4396.318359 0.5779870 5.7765412 20.0243 10.8315  2
------> CAND: 176.971490 3905.400146 0.3317254 5.3750639 14.573 10.8223 16
------> CAND: 230.874396 3955.920410 0.5965769 5.8986039 15.1496 10.8129  8
------> CAND: 404.309295 3901.004639 0.6414630 3.7207363 19.9774 10.8036  2
------> CAND: 173.133090 4529.315430 0.9187334 6.1012421 15.1401 10.8031  8
------> CAND: 152.033698 4023.290039 0.9936292 3.6253116 14.5576 10.8023 16
------> CAND: 115.428634 5851.491699 1.2465802 6.0121970 14.5367 10.7752 16
------> CAND: 100.099688 4172.291992 0.8077310 6.0486112 14.5244 10.7592 16
------> CAND: 231.116777 4008.400879 0.9432464 6.1109724 16.8025 10.7541  4
------> CAND: 269.428373 4192.023926 0.6251073 5.9070559 15.0922 10.7536  8
------> CAND: 391.066542 3677.697754 0.9644830 6.0674324 15.0886 10.7499  8
------> CAND: 196.291168 3989.298340 1.0104923 3.5997167 14.5042 10.733 16
------> CAND: 286.505114 3724.152588 0.9124950 6.0652905 15.0669 10.7275  8
------> CAND: 183.213463 4557.657227 0.9135042 6.0953112 15.0592 10.7195  8
------> CAND:  33.107918 4087.970947 0.5083904 5.7736707 14.4911 10.716 16
------> CAND: 393.593383 3656.695068 0.8018154 6.0119438 15.0553 10.7155  8
------> CAND: 180.147882 4208.758301 1.0635270 6.1734138 14.49 10.7145 16
------> CAND:  30.476496 4832.800781 0.9275435 6.0544391 14.4748 10.6948 16
------> CAND: 198.386964 4152.156738 0.9782104 3.7076063 16.7189 10.6878  4
------> CAND: 316.996401 3755.345703 0.7974708 3.5293970 15.0239 10.6832  8
------> CAND: 115.494290 4556.665039 0.9812384 6.1342926 14.4642 10.6811 16
------> CAND: 382.336914 4647.650391 0.9732057 4.0181470 16.7046 10.6764  4
------> CAND: 303.085413 3835.451904 0.8531955 6.0581970 16.6978 10.671  4
------> CAND: 422.663339 3625.151123 0.6346844 3.5192354 16.6831 10.6594  4
------> CAND: 148.491138 4857.486328 0.6084293 5.5703144 14.9853 10.6433  8
------> CAND: 122.076480 4365.186035 0.6133506 4.1324935 14.9741 10.6318  8
------> CAND: 346.535810 3671.522461 0.6813243 5.9547105 16.6393 10.6247  4
------> CAND: 461.862456 4220.474609 0.5562074 5.8014636 24.4546 10.6205  1
------> CAND: 139.575442 3985.757812 1.0278546 6.1365085 14.417 10.6198 16
------> CAND: 115.510639 4076.965576 0.8490054 6.0757532 14.4062 10.6059 16
------> CAND:   9.232298 5365.851562 0.8114422 5.6579423 14.4017 10.6001 16
------> CAND: 159.080669 5351.243164 1.0955774 4.3873920 14.9363 10.5928  8
------> CAND: 255.381402 5478.250977 1.0494372 4.5257940 14.9275 10.5838  8
------> CAND: 462.236928 3682.138672 0.8986527 6.0496249 16.5875 10.5836  4
------> CAND:  66.745236 3783.357910 0.9088392 6.0744295 14.3853 10.5789 16
------> CAND: 115.421368 5517.128418 0.9734585 5.8417139 16.576 10.5745  4
------> CAND: 284.486133 3706.183105 0.9457048 3.4500394 19.5779 10.5667  2
------> CAND:  38.482872 4394.699707 0.9388410 6.1145926 14.3521 10.5359 16
------> CAND:  52.960628 3905.081787 0.6347343 3.7290494 14.3495 10.5325 16
------> CAND:  81.025246 4971.451660 0.6845123 4.6053038 14.3482 10.5309 16
------> CAND:  33.107399 4138.603516 0.5228596 5.7831154 14.347 10.5293 16
------> CAND:  77.913991 4572.034180 0.7193297 4.1736045 14.8604 10.5146  8
------> CAND: 216.485132 4029.559082 0.8914499 6.0876565 16.4938 10.5093  4
------> CAND:  56.626195 4567.678711 0.9106654 6.0851474 14.3306 10.5081 16
------> CAND: 115.539704 4324.193848 0.9477509 6.1264806 14.3187 10.4927 16
------> CAND: 115.513753 3623.401123 0.6627547 5.9433336 14.3178 10.4916 16
------> CAND:  92.263809 3871.373291 0.7813646 3.6191399 14.8349 10.4884  8
------> CAND:  79.374768 4073.895264 0.7837507 6.0354042 14.3148 10.4877 16
------> CAND:  97.511084 3624.130371 0.6504827 3.5138953 14.8335 10.487  8
------> CAND: 168.456216 4220.392090 0.5051978 5.7105484 14.3111 10.4828 16
------> CAND: 117.803143 3616.335693 0.8632110 6.0254669 14.3094 10.4807 16
------> CAND: 168.348519 4519.813477 0.9204125 3.9610362 14.3075 10.4782 16
------> CAND:  72.347779 3883.334229 0.7968523 3.6196699 14.3059 10.4762 16
------> CAND: 100.017942 5986.610840 1.2431034 5.9213471 14.8181 10.4712  8
------> CAND:  40.728405 3797.372314 0.3724626 4.0018778 14.2948 10.4619 16
------> CAND: 376.476678 3664.265869 0.7370090 3.4937086 19.3904 10.4556  2
[13:59:54][3629654][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:59:54][3629654][INFO ] Data processing finished successfully!
13:59:54 (3629654): called boinc_finish(0)

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